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Experimental and Theoretical Studies of One Dihydropyridine Derivative as Corrosion Inhibitor in Acidic Media | ||
Iranian Journal of Analytical Chemistry | ||
مقاله 2، دوره 8، شماره 1 - شماره پیاپی 15، خرداد 2021، صفحه 10-16 اصل مقاله (821.76 K) | ||
نوع مقاله: Full research article | ||
شناسه دیجیتال (DOI): 10.30473/ijac.2021.57472.1179 | ||
نویسندگان | ||
Homa Shafieekhani* 1؛ Somayeh Karimi2؛ Mohammad Torkashvand3 | ||
1Department of Chemistry, Payam Noor University, P.O. Box 19395-4697, Tehran, Iran | ||
2Islamic Azad University, Lamerd Branch, P.O. Box 74341-553881, Lamerd, Iran | ||
3College of Engineering, University of Tehran, P.O. Box. 14395-515, Tehran, Iran | ||
چکیده | ||
A new organic compound, namely dihydropyrimido [4,5-b][1,6] naphthyridine-2,4, 6, 8(1H,3H,7H,9H)-tetraones with amino acid moiety (DHPN) was synthesized and characterized by 1H, 13C Nuclear magnetic resonance (NMR) and Fourier transform infrared (FTIR) spectroscopy experiments. DHPN was investigated for the first time as a green inhibitor of mild steel (A105) corrosion in acidic (0.1, 0.5 mol L-1 H2SO4 and HCl) solutions using potentiodynamic polarization technique. The results showed that, inhibition efficiency increased with the inhibitor concentration within the range of 0.95-19 mg L-1. The polarization curves demonstrated that, this compound act as a mixed type inhibitor. The adsorption of the DHPN molecule on the surface of mild steel was found to obey the Langmuir adsorption isotherm. Besides, data processing methods like support vector machine modelling was performed to prove the relationship between inhibitory effect and molecular structure. | ||
کلیدواژهها | ||
Corrosion Inhibition؛ Support Vector Machine؛ Mild Steel؛ Potentiometric Polarization | ||
عنوان مقاله [English] | ||
مطالعات آزمایشگاهی و تئوری مشتقی از خانواده دی هیدرو پیریدین به عنوان بازدارنده خوردگی در محیط های اسیدی | ||
نویسندگان [English] | ||
هما شفیعی خانی1؛ سمیه کریمی2؛ محمد ترکاشوند3 | ||
1گروه شیمی، دانشگاه پیام نور، تهران، ایران | ||
2دانشگاه آزاد اسلامی واحد لامرد، لامرد، ایران | ||
3دانشکده مهندسی، دانشگاه تهران، تهران ، ایران | ||
چکیده [English] | ||
یک ترکیب آلی جدید از خانواده بی پیریدین ها با استخلاف آمینو اسید ( گروه عاملی سیستئین) سنتز شد و ویژگی آن با طیف های ان ام آر و آی آر تایید شد .این لیگاند سنتزی برای اولین بار به عنوان یک بازدارنده خوردگی لوله های استیل در محیط های اسیدی ( اسید سولفوریک و کلریدریک) استفاده شد. روش مورد استفاده روش پلاریزاسیون پتانسیومتری می باشد. نتایج به دست آمده نشان داد که راندمان بازدارندگی با افزایش غلظت بازدارنده افزایش می یابد.منحنی های پلاریزاسیون نشان داد که این نوع بازدارنده از نوع مختلط می باشد. جذب سطحی مولکول های بازدارنده بر روی سطح استیل از ایزوترم لانگمویر تبعیت می کند. علاوه بر روش های الکتروشیمی،از روش آماری ارزیابی داده ها (مدل روش ماشین برداری حمایت کننده)برای اثبات اثر بازدارندگی و ساختار مولکولی بازدارنده استفاده شد. | ||
کلیدواژهها [English] | ||
بازدارنده خوردگی, ماشین برداری حمایت کننده, پلاریزاسیون پتانسیومتری | ||
مراجع | ||
[1] K. Kerkouche, A. Benchettara and S. Amara, Effect of sodium dodecyl benzene sulfonate on the corrosion inhibition of Fe-1Ti-20C alloy in 0.5 M H2SO4, Mater. Chem. Phys. 110 (2008) 26 -33.
[2] A.M. Al-Sabagh, H.M. Abd-El-Bary, R.A El-Ghazawy, M.R. Mishrif and B.M. Hussein, Corrosion inhibition efficiency of linear alkyl benzene derivatives for carbon steel pipelines in 1M HCl, Egypt. J. Petro. 20 (2011) 33-45.
[3] I.B. Obot, I.B. Onyeachu and A.M. Kumar, Sodium alginate: a promising biopolymer for corrosion protection of API X60 high strength carbon steel in saline medium, Carbohydr. Polym. 178 (2017) 200-208.
[4] M.A. Chidiebere, l. Nanna, C.B. Adindu, K.L. Oguzie, B. Okolue and B.I. Onyeachu, Inhibition of acid corrosion of mild steel using Delonix regia leaves extract, Int. Lett. Chem. Phys.Astron. 69 (2016)74-86.
[5] S.A. Umoren, M.M. Solomon, I.B. Obot and R.K. Suleiman, Comparative studies on the corrosion inhibition efficacy of ethanolic extracts of date palm leaves and seeds on carbon steel corrosion in 15% HCl solution, J. Adhes. Sci. Technol. 32 (7) (2018)1934-1951.
[6] R.H. Albrakaty, N.A. Wazzan and I.B. Obot, Theoretical study of the mechanism of corrosion inhibition of carbon steel in acidic solution by 2-aminobenzothiazole and 2- mercaptobenzothiazole, Int.J. Electrochem. Sci. 13(4) (2018) 3535-3554.
[7] M. Yildiz, H.Gerengi, M.M. Solomon, E. Kaya and S.A. Umoren, Influence of 1- butyl-1-methylpiperidinioum tetrfluoroborate on st37 steel dissolution behavior in HCl environment, Chem. Eng.Commun. 205 (4) (2018) 538-548.
[8] N.A.Wazzan, I. Obot and S. Kaya, Theoretical modeling and molecular level insights into the corrosion inhibiton activity of 2-amino-1,3,4-thiadiazole and its 5-alkyl derivatives, J. Mol. Liq. 221 (2016) 579-602.
[9] R. Kumar, H. Kim, R. Umapathi, O.S. Yadav and G. Singh, Comprehensive adsorption characteristics of a newly synthesized and sustainable anti-corrosion catalyst on mild steel surface exposed to a highly corrosive electrolytic solution, J. Mol. Liq. 268 (2018) 37-48.
[10] T. Ramde, S. Rossi and C. Zanella, Inhibition of the Cu65/Zn35 brass corrosion by natural extract of Camellia sinensis, Appl. Surf. Sci.307 (2014) 209-216.
[11] A. Zarrouk, B. Hammouti, A. Dafali, M. Bouachrine, H. Zarrok, S. Boukhris and S.S. Al-Deyab, A theoretical study on the inhibition efficiencies of some quinoxalines as corrosion inhibitors of copper in nitric acid, J. Saudi Chem. Soc. 18 (2014) 450-455.
[12] S.O. Ajeigbe, N. Basar, H. Maarof, A.M. Al-Fakih, M.A. Hassan and M. Aziz, Evaluation of Alpinia galanga and its active principle, 1'-acetochavicol acetate as eco-friendly corrosion inhibitors on mild steel in acidic medium, J. Mater. Environ. Sci.7 (2017) 2040-2049.
[13] A.M. Al-sabagh, H.M. Abd-El-Bary, R.A. El-Ghazawy, M.R. Mishrif and B.M. Hussein, Surface active and thermodynamic properties of some surfactants derived from locally linear and heavy alkyl benzene in relation to corrosion inhibition efficiency, Mater. Corros. 62 (2011) 1015-1030.
[14] H. Elmsellem, Y. El Ouadi, M. Mokhtari, H. Steli, A. Aouniti, A.M. Almehdi, I. Abdel-Rahman and H.S. Kusuma, A natural antioxidant and an environmentally friendly inhibitor of mild steel corrosion: a commercial oil of basil, J. Chem.Technol. Metall. 54 (2019) 742-749.
[15] P.C. Okafor, V.I. Osabor and E.E. Ebenso, Eco-friendly corrosion inhibitors: inhibitive action of ethanol extracts of Garcinia Kola for the corrosion of mild steel In H2SO4 solutions. Pig. Resin Technol. 36 (2007) 134-140.
[16] L. Hamidi, S. Mansouri, K. Oulmi and A. Kareche, The use of amino acids as corrosion inhibitors for metals, Egypt. J. Pet. 27 (2018) 1157-1165.
[17] B. El Ibrahimi, A. Jmiai, L. Bazzi and S. El Issami, Amino acids and their derivatives as corrosion inhibitors for metals and alloys, Arab. J. Chem.13 (2020) 740-771.
[18] F. Bentiss, B. Mernari, M. Traisnel, H. Vezin and M. Lagrenee, On the relationship between corrosion inhibiting effect and molecular structure of 2, 5-bis (n-pyridyl)-1, 3, 4-thiadiazole derivatives in acidic media: Ac impedance and DFT studies, Corros. Sci. 53 (2011) 487 -495.
[19] I. Danaee, M. Gholami, M. Rashvand Avei and M.H. Maddahy, Quantum chemical and experimental investigations on inhibitory behaviour of amino–imino tautomeric equilibrium of 2-aminobenzothiazole on steel corrosion in H2SO4 solution, J. Ind. Eng. Chem. 26(2015) 81–94.
[20] A. Karimi, I. Danaee, H. Eskandari and M. Rashvand Avei, Electrochemical investigations on the inhibition behavior and adsorption isotherm of synthesized di- (Resacetophenone)-1, 2-cyclohexandiimine schiff base on the corrosion of steel in 1 M HCl, Prot. Met. Phys. Chem. 51(2015)899–907.
[21] I. Danaee and N. Bahramipanah, Thermodynamic and adsorption behavior of N2O4 Schiff base as a corrosion inhibitor for API-5L-X65 steel in HCl solution, Russ. J. Appl. Chem. 89 (2016) 487−497.
[22] H.M. Abd El-Lateef, M.S.S. Adam and M.M. Khalaf, Synthesis of polar unique 3d metal-imine complexes of salicylidene anthranilate sodium salt. Homogenous catalytic and corrosion inhibition performance, J. Taiwan. Inst. Chem. Eng. 88 (2018) 286-304.
[23] M.S.S. Adam, H.M. Abd El-Lateef and K.A, Soliman, Anionic oxide vanadium Schiff base amino acid complexes as potent inhibitors and as effective catalysts for sulfides oxidation: experimental studies complemented with quantum chemical calculations, J. Mol. Liq. 250 (2018) 307-322.
[24] H.M. Abd El Lateef, M. Ismael and I.M.A. Mohamed, Novel Schiff base amino acid as corrosion inhibitors for carbon steel in CO2-saturated 3.5% NaCl solution: Experimental and computational study, Corros. Rev. 33 (2015) 77-79.
[25] H.M. Abd El Lateef, Experimental and computational investigation on the corrosion inhibition characteristics of mild steel by some novel synthesized imines in hydrochloric acid solutions, Corros. Sci. 92 (2015) 104-117.
[26] H. Elmsellem, T. Harit, A. Aouniti and F. Malek, Adsorption properties and inhibition of mild steel corrosion in 1M HCl solution by some bipyrazolic derivatives: experimental and theoretical investigation, Prot. Met. Phy. Chem. Surf. 51 (2015) 873-884.
[27] S. Bashir, H. Lgaz, I.M. Chung and A. Kumar, Potential of venlafaxine in the inhibitor of mild steel corrosion in HCl: insights from experimental and computational studies. Chem. Pap. 73(2019) 2255- 2264.
[28] S. Attabi, M. Mokhtari, Y. Taibi, I. Abdel-Rahman, B. Hafez and H. Elmsellem, Electrochemical and tribiological behavior of surface-treated titanium alloy Ti-6Al-4V, J. Bio. Tribo. Corros. 5 (2019)
[29] X. Yin and Q. Yuan, A new class of measures for testing independence, Stat. Sinica. In press. (2019). http://www.stat.sinica.edu.tw/statistica
[30] N. Parveen, S. Zaidi and M. Danish, Support vector regression (SVR) based adsorption model for Ni (II) ions removal, Ground. Sustain. Dev. 29(2019) 100232.
[31] B. Choubin, E. Moradi, M. Golshan, J. Adamowski, F. Sajedi-Hosseini and A. Mosavi, An ensemble prediction of flood susceptibility using multivariate discriminant analysis, classification and regression trees, and support vector machines, Sci. Total. Environ. 651(2019) 2087-2096.
[32] A. Ghaffarkhah, M. Afrand, M. Talebkeikhah, A.A. Sehat, M.K. Moraveji, F. Talebkeikhah and M. Arjmand, On evaluation of thermophysical properties of transformer oil-based nanofluids: A comprehensive modelling and experimental study, J. Mol. Liq. 300 (2020) 112249. | ||
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